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author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-23 03:23:24 +0000 |
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committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-23 03:23:24 +0000 |
commit | aab987fdc40171215912e3ce14f0d293f2be4221 (patch) | |
tree | b7fe198ff8dbdc8396a2525fe97c4b6afbb60be1 | |
parent | 03170d2c186735ccb915cf12913f7814ec6c4057 (diff) | |
download | ruby-aab987fdc40171215912e3ce14f0d293f2be4221.tar.gz |
* array.c (rb_ary_fill): suppress warnings: 'item' may be used
uninitialized in this function
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | array.c | 6 |
2 files changed, 7 insertions, 4 deletions
@@ -1,3 +1,8 @@ +Mon May 23 12:21:18 2016 NARUSE, Yui <naruse@ruby-lang.org> + + * array.c (rb_ary_fill): suppress warnings: 'item' may be used + uninitialized in this function + Mon May 23 07:41:49 2016 Eric Wong <e@80x24.org> * dir.c (dir_close): update RDoc for 2.3 #close change @@ -3520,12 +3520,10 @@ rb_ary_clear(VALUE ary) static VALUE rb_ary_fill(int argc, VALUE *argv, VALUE ary) { - VALUE item, arg1, arg2; + VALUE item = Qundef, arg1, arg2; long beg = 0, end = 0, len = 0; - int block_p = FALSE; if (rb_block_given_p()) { - block_p = TRUE; rb_scan_args(argc, argv, "02", &arg1, &arg2); argc += 1; /* hackish */ } @@ -3567,7 +3565,7 @@ rb_ary_fill(int argc, VALUE *argv, VALUE ary) ARY_SET_LEN(ary, end); } - if (block_p) { + if (item == Qundef) { VALUE v; long i; |